Dyfyniad APA

Schoeller, W. R. (1955). The analysis of minerals and ores of the rarer elements for analytical chemists, metallurgists, and advanced students. Griffin and Co.

Dyfyniad Arddull Chicago

Schoeller, Walter Raymond. The Analysis of Minerals and Ores of the Rarer Elements for Analytical Chemists, Metallurgists, and Advanced Students. Griffin and Co, 1955.

Dyfyniad MLA

Schoeller, Walter Raymond. The Analysis of Minerals and Ores of the Rarer Elements for Analytical Chemists, Metallurgists, and Advanced Students. Griffin and Co, 1955.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.